Re: Dummy backup MX -- PCTECH

Subject: Re: Dummy backup MX
From: Scott Klement <pctech@xxxxxxxxxxxxxxxx>
Date: Thu, 22 May 2008 15:56:02 -0500
List-archive: <http://archive.midrange.com/pctech>
List-help: <mailto:pctech-request@midrange.com?subject=help>
List-id: PC Technical Discussion for iSeries Users <pctech.midrange.com>
List-post: <mailto:pctech@midrange.com>
List-subscribe: <http://lists.midrange.com/mailman/listinfo/pctech>, <mailto:pctech-request@midrange.com?subject=subscribe>
List-unsubscribe: <http://lists.midrange.com/mailman/listinfo/pctech>, <mailto:pctech-request@midrange.com?subject=unsubscribe>

I'm not sure that I understand. What's the purpose of ALWAYS returning a soft-error? What will you accomplish by that?

David Gibbs wrote:

smtptrapd is a very small C program that listens on port 25 and always returns a 4xx soft error to the RCPT TO verb.

I setup the backup MX record in DNS about 2 hours ago ... and already I'm getting hit on it. So far I haven't seen a single legit email show up on it.

As an Amazon Associate we earn from qualifying purchases.

Follow-Ups:

Re: Dummy backup MX , David Gibbs

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.